Table of Contents
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Table of Contents
Related Manuals for HIOS BLOP-STC 3
Summary of Contents for HIOS BLOP-STC 3
- Page 1 Screw counter series BLOP-STC 3 CLT-70STC 3 Operation Manuals (March, 2017) BLOP-STC 3 CLT-70STC 3 HIOS Inc. 1-16-5 Akiyama, Matsudo City, Chiba Pref., Japan TEL: 81 (Japan) 47-392-2001 Operation manual No. ET-A012 FAX: 81 (Japan) 47-392-7773 Utilizing 100％ post-consumer recycled paper pulp...
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Page 2: Table Of Contents
Table of Contents Introduction ..........................2 ■ Summary ...........................2 ■ Counting function ......................2 ■ Other functions ........................2 ■ Precautions concerning installation location ..............3 ■ Precautions during use ......................3 ■ Specification ........................4 ■ Compatible screwdriver .....................5 ■ Primary functions and description of terms ...............5 ■... -
Page 3: Introduction
Introduction Thank you for purchasing the BLOP-STC 3, CLT-70STC 3 screw counter. Prior to use, please read through this operating manual to enable proper use of the equipment. After use, keep this manual in a safe place. ■ Summary When tightening screws, it is necessary to verify that the operator has tightened the stipu- lated number of screws for 1 work piece to prevent forgetting to tighten screws. -
Page 4: Precautions Concerning Installation Location
■ Precautions concerning installation location ● Install a short circuit breaker or safety breaker in conjunction with commercial power supply. ● Install the equipment where it is not exposed to dust, dirt and pieces of metal. ● Install in a location where it will not come into contact with water and oil. ●... -
Page 5: Specification
● Do not expose to severe shock such as dropping. ● Do not connect other makers' electric screwdrivers, except for HIOS inc., . This may cause a failure. ● When equipment will not be used for a long period, turn off the main power switch and remove the plug from the power outlet. -
Page 6: Compatible Screwdriver
■ Compatible screwdriver Number Number BLOP-STC 3 of con- CLT-70STC 3 of con- trollable compatible driver trollable compatible driver units units CL-2000 CL-3000 CL-4000 BLG-4000ZERO1, BLG-5000ZERO1 series CL-6000 CL-6500 CL-7000 BLG-4000BC2, BLG-5000BC2 series α-4500 α-5000 α-6500 BLG-4000BC1, BLG-5000BC1 series SS-2000 SS-3000 SS-4000... - Page 7 <Caution> Do not apply voltage to the output terminals. For use of external equipment with relays or solenoid valve coils, add a diode, etc., to absorb reverse voltage. 5. Overload protection function • The overload protection unit of this equipment interrupts the output if a high current caused by overload, for example due to locking of the electric screwdriver, flows for lon- ger than a stipulated period and is intended to protect this unit and the electric screw- driver.
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Page 8: Description Of Name And Function For Each Section
• This switch changes the rotational speed of the electric screwdriver. ● Metal connector (DRIVER) Spare fuses • Connects the driver cord. • BLOP-STC 3 uses a 6P (pin) connector type and CLT-70STC 3 uses a 5P (pin). - 7 -... - Page 9 ● Operating display LED • Lights green when the power is switched on. • Lights orange when operation of the electric screwdriver is enabled. ● Number of screws display • Displays the set number of screws to be tightened initially and displays the remaining number of screws to be tightened after counting starts.
- Page 10 • Use the time taken between the start and end of the buzzer sound after work has been completed, as a guide to setting the Work Reset Timer. for BLOP-STC 3 5) REV-T (Reverse Timer) Setting Mode (Display " ") •...
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Page 11: Rear Panel
<Rear Panel> Reset COMP terminal terminal AC inlet Set terminal Ground terminal +24V DC Valve Error buzzer Buzzer Fuses and spare terminal terminal terminal terminal fuses <Description of rear panel> ● Ground terminal (GND) • Ground terminal ● Set terminal (SET) •... - Page 12 • Display is renewed when reset terminal and ground terminal are connected during or after setting of the count set switch. • Performs the same function as the reset on the front panel. • Connect the reset switch so that there is an input on the reset signal when there is no voltage between the reset terminal and the ground terminal.
- Page 13 • However, operation of this device can be actuated normally by the number of screws remaining to be tightened for completion. • ER BZ output does not stop until there is a reset or count-down is completed. • When a separate power supply is used for the external device, connect the devices to a common ground and use an external power supply.
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Page 14: Function Setting Table
<Function Setting Table> - 13 -... -
Page 15: Initial Settings
■ Initial settings * Initial settings use the counter mode as an example, however settings other than MODE are performed in the same manner. Set the initial settings prior to use for the first time, and perform MODE settings to suit any following work. 1. Connections 1) Connect the screwdriver cord to the metal connector of the main unit. 2) Connect the unit's power supply cord to an outlet that supplies the rated power (AC power outlet), and then connect to ground. - Page 16 (Setting range from 0.01 second to 0.99 second) The buzzer will sound for a short time if a torque-up operation is performed after the count timer has expired. While variations between different operators may exist, perform continuous confirma- tion tightening before setting the time required for work without using a count-down. (The factory setting for the count timer is 0.15 second) •...
- Page 17 BUZZ (Controls the buzzer sound: ON=buzzer noise, OFF=no buzzer noise) c) RCN-T (Controls the reverse count: ON=on, OFF=off) for BLOP-STC 3 d) EVERON (Controls the normal counter operating mode: ON=on, OFF=off) e) TUP BUZZ (Controls the buzzer sound during torque-up: ON=on, OFF=off) f) COUNTER OFF (Stops all counting features: power supply only) •...
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Page 18: Quick Installation
■ Quick installation 1. Normal power mode ✽ When performing tightening of screws using the equipment as a normal power supply for an electric screwdriver without using the external device control or counter function. ■ Connections 1) Connect the connector for the screwdriver cord to the metal connector of this equip- ment. -
Page 19: Counter Mode
■ Work instructions 1) Turn on the main power switch. 2) Tighten the first screw. The number of screws display is lowered by one. 3) After tightening the set number of screws, tightening of screws is finished. • The number of screws display reaches “00” and the complete buzzer sounds. • Afterwards, it is automatically reset and the initial setting for the number of screws to tighten is displayed. - Page 20 ■ Work instructions 1) Turn on the main power switch. 2) Input the set signal • The work set timer starts operation. • The work set timer stops operation. • The valve signal is generated at the same time. • Simultaneously, the operating display LED (DRV) is turned on and electric screwdriver operation is permitted.
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Page 21: Multiple Counter Mode
Fig. 1 Work detection contact switch Total counter COMP RESET Contact switch for Reset +24V DC VALVE ER BZ Solenoid valve Protection circuit example using a diode method 4. Multiple counter mode ✽ Use this setting when 2 electric screwdrivers with different tightening conditions such as different torques or bits are to be used in sequence by an operator on a single work piece. - Page 22 ■ Setup and work instructions 1) Set A using the following procedures. • Set 20 in the System Setting Mode (F1 Display " "). • Set the number of screws to be tightened using the Count Setting Mode (F1 Display "...
- Page 23 Fig. 2 Work detection contact switch COMP RESET Contact switch for Reset +24V DC VALVE ER BZ COMP RESET +24V DC VALVE ER BZ Total counter - 22 -...
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Page 24: Timing Chart
■ Timing Chart TM-1 (timing chart up through prior to tightening of the final screw) ① TM-2 (timing chart when loosening a screw) ② TM-3 (timing chart for tightening of the final screw) ③ TM-4 (timing chart for first method of stopping operation of error buzzer) ④ TM-5 (timing chart for second method of stopping operation of error buzzer) ⑤ - 23 -... - Page 25 1. TM-1 Timing chart (used for the tightening of screws before final tightening) 1) Turn the power ON. 2) Set the work piece and enter the SET signal. • If the SET signal changes from ON to OFF while the Work Set Timer is active, the unit is designed to be fully operational even with the Work Set Timer remaining in the off position.
- Page 26 4) Start of Reverse Count Timer operations. 5) End of Reverse Count Timer operations. 6) Count-up from set number of screws. Number of Screws LED increases by one. 7) Manually turn OFF electric screwdriver with start lever. 8) End of electric screwdriver reverse operations 9) Select reverse rotation using the FOR/REV SW.
- Page 27 15) COMP signal will be generated for 0.1 second before stopping. 16) Manually turn OFF electric screwdriver with start lever. 17) Remove the work piece and cancel the SET signal. * Operations after completion of screw tightening. Count reset will be performed via the auto-reset function after completion of screw tightening.
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Page 28: Troubleshooting
5. TM-5 Timing chart (method 2 for stopping error buzzers) * How to stop a signal being generated from the ER BZ terminal due to a count-down. 1) The work set is removed and the SET signal is temporarily OFF. 2) Start of ER BZ output.